Zheng Xing Xing Ye Ri Bao·2025-11-12 08:42Market Overview - The plastic sector experienced a decline of 2.28% on November 12, with Shangwei New Materials leading the drop [1] - The Shanghai Composite Index closed at 4000.14, down 0.07%, while the Shenzhen Component Index closed at 13240.62, down 0.36% [1] Stock Performance - Notable gainers in the plastic sector included: - Zhonglun New Materials (301565) with a closing price of 29.49, up 10.91% and a trading volume of 213,200 shares, totaling 597 million yuan [1] - Ping An Electric (001359) closed at 50.17, up 6.05% with a trading volume of 44,000 shares, totaling 218 million yuan [1] - Pulit (002324) closed at 14.05, up 5.80% with a trading volume of 384,900 shares, totaling 528 million yuan [1] - Shangwei New Materials (688585) was the largest loser, closing at 115.99, down 10.91% with a trading volume of 136,700 shares, totaling 1.646 billion yuan [2] - Other significant decliners included: - Bofei Electric (001255) down 6.87% [2] - Daon Shares (002838) down 5.20% [2] Capital Flow - The plastic sector saw a net outflow of 873 million yuan from institutional investors, while retail investors contributed a net inflow of 609 million yuan [2] - The following stocks had notable capital flows: - Daon Shares (002768) had a net inflow of 41.36 million yuan from institutional investors [3] - Xiangyuan New Materials (300980) saw a net inflow of 39.01 million yuan from institutional investors [3] - Zhonglun New Materials (301565) had a net inflow of 32.63 million yuan from institutional investors [3]